Dr. Michael Omidi on New Meningitis Related Illnesses

Cases of Infection on Rise in Tennessee and Michigan

Cases of infections resulting from the tainted steroids from the New England Compounding Center appear to be on the rise, according to health officials in Tennessee and Michigan.

The new infections aren’t fungal meningitis, but epidural abscesses—collections of pus on the bones of the scull or the spine that can lead to fungal meningitis if left untreated. There have been 37 new cases of abscesses in Michigan and 23 in Tennessee.

Although health officials stress that these abscesses aren’t life threatening, they can potentially cause serious problems, like chronic back pain, incontinence, an abscess on the spinal cord itself and bone infections.

Fortunately, because the Tennessee and Michigan patients who have received the epidural injections of contaminated steroid were under more or less constant medical supervision, these abscesses were detected early, so the prognosis is generally positive. However, epidural abscesses are difficult to detect with the naked eye at the early stages. Symptoms of spinal epidural abscesses are bladder and bowel incontinence, back pain, fever, weakness and difficulty moving a particular part of the body (depending upon where the abscess is located.)

Majority of Cases Detected Early

The cases of potential complications and infections are more difficult to predict in other regions of the United States, however, because it is widely believed that the number of patients who have been exposed to the potentially deadly fungal infection is greater that what is being counted. Certain patients in California who had received epidural steroid injections from NECC were notified that they could potentially be infected with fungal meningitis, but there hasn’t been any follow up. People who have not experienced symptoms of fungal meningitis were not as closely monitored as those who have, and might therefore be at risk of developing complications from epidural abscesses.

Medical Community and CDC not Counting Many Cases

Patients from several states, including California, which did not report any fungal meningitis infections, are claiming that the medical community and the Center for Disease Control are not counting them as official cases. The National Research Center for Women and Families believes that there are many more cases of infection stemming from the tainted drugs, but they are, for whatever reason, going undocumented.

New Infections not Classified as Medical Emergency

The new infections appear to be outside of the central nervous system, and aren’t classified as a medical emergency the way fungal meningitis is. What is worrying to most health officials is the fact that fungal meningitis could develop from the abscesses. According to the Tennessee health department commissioner John Dreyzehner, “We indeed could have a second wave of meningitis for some people. The medical community can't tell you with precision when the risk ends.”

Meningitis Epidural Shot Risks

Epidural Steroid Injections

Unfortunately, fungal meningitis hasn’t been the only condition that has resulted from the tainted batch of compounded medications from the New England Compounding Center, and it isn’t the first that has arisen from the practice of injecting steroids near the spinal column. Physicians are of differing opinions about whether the use of epidural steroid injections is ethical or even safe, and the recent health crisis is causing many regulatory bodies to look more closely at the practice.

Risks of Epidural Steroid Injections

Although steroid injections are approved for pain relief in joints, epidural injections of steroids aren’t endorsed by the FDA. However, it is common practice for physicians to recommend or use drug treatments that are not specifically intended for a particular purpose, and many patients report significant or total relief from crippling back pain, which sometimes spreads into the arms and legs. It is generally believed that epidural injections are safer than surgery or even drug treatments, which can lead to prescription pain medication addiction. Nevertheless, performing injections near the spinal column is a very tricky business; the physician risks causing permanent nerve damage, depriving the site of oxygen and even injecting the drug directly into the spinal fluid. There have been cases of chronic complications, including arachnoiditis (an inflammation of the membrane of the spinal column that leads to numbness, incontinence, sexual dysfunction and even paralysis) and even death.

Sufferers of chronic and debilitating back pain due to herniated discs are considered the appropriate recipients of epidural steroid injections, but a study in 2007 revealed that they make up less than half of the patients who receive this treatment. According to Dr. Laxmaiah Manchikanti, chairman of the International Society of Interventional Pain Physicians, only 20 percent of doctors performing this procedure have received the appropriate training.

Financial Incentive for Performing Epidural Steroid Injections

There might also be a financial incentive to perform these treatments as well. Medical insurers and Medicaid pay sometimes hundreds of dollars per injection, and there are clinics around the nation that are devoted to exclusively providing epidural steroid injections for back pain management.

It is believed by many physicians that steroids that are free of preservatives are less risky to patients than their counterparts. However, because preservative-free epidural steroid injections are not manufactured by drug companies, clinics and physicians must use compounded drugs, which are not heavily regulated and, as we have seen with the recent meningitis and tainted drug crisis, are vulnerable to contamination.

Sufferers of chronic back pain should seek multiple opinions on the best treatment course, and only submit to epidural injections after different therapies have been exhausted. The potential complications from epidural injections are scary, to say the least, it should be noted that they occur in only one in 10,000 cases, according to Dr. James P. Rathmell, who is involved in an FDA review of catastrophic neurological damage from injections.

Meningitis and Arachnoiditis Risks

New England Compounding Center: Contaminated Batches

It is very frightening to think that the medications and drug treatments we hope will help us when we are sick or injured might actually cause problems that are immeasurably worse than the problems they were meant to cure. Even though only three batches of the drug methylprednisolone acetate have been found to be tainted with the fungi Aspergillus and Exserohilum, the medical havoc those three batches have caused haven’t yet been fully understood, and new conditions, symptoms and illnesses are appearing every day. Unfortunately, it appears that meningitis was not the only condition to have arisen from this crisis. The contaminated medications from the New England Compounding Center have caused not only fatal outbreaks of fungal meningitis, but also another dangerous condition known as arachnoiditis, for which there is no cure, and very little treatment.

What is Arachnoiditis?

Arachnoiditis is an inflammation of the membranes surrounding the spinal cord. It can be caused by the introduction of a virus, bacteria, fungus or chemical into the spinal cord, or from spinal trauma or surgery. Arachnoiditis is extremely painful, and sufferers experience numerous debilitating symptoms, including difficulty controlling limbs, inability to sit for long periods of time, numbness, inability to walk for extended periods and inability to stand for long periods and burning pain in the legs and back. Many sufferers experience incontinence and sexual dysfunction.

Epidural Injections cause Arachnoiditis

Epidural injections (the injection of steroids or other medications near the spinal column) have long been the culprit of arachnoiditis. With the increase in steroid epidural injections, so came the increase of medical complications due to spinal trauma at the injection site. Although many back pain sufferers have experienced relief from sometimes crippling pain that can even radiate into the arms and legs, many physicians believe the technique is being overused. Until the meningitis outbreak, the risk of infection wasn’t being factored into an FDA review of the potential for catastrophic neurological injuries.

Treating Arachnoiditis

Arachnoiditis is a chronic condition. Treatments and pain management techniques vary, but surgery is discouraged because it is typically a painful procedure with long recovery time and only temporary relief. Many patients have had success with different physical and pain management therapies, but it is recommended that a specialist in the area be consulted because it is not a well known or widely experienced condition, and is often misdiagnosed as a pinched nerve.

Arachnoiditis Magnified Since Meningitis Outbreak

Although there doesn’t appear to be a great deal of research into the reversal of arachnoiditis, the recent health crisis might galvanize some activity. Now, most of the efforts of medical researchers seem to be in the arena of pain management in arachnoiditis sufferers rather than cure.

Arachnoiditis Symptoms

While the symptoms of and prognosis for arachnoiditis are scary, it should be noted that the severity of the symptoms varies significantly, depending upon the location of the inflammation. Some patients are able to lead a perfectly full life with the help of persistent emotional and physical therapies, as well as regular exercise.